CN215695376U

CN215695376U - A beat machine of gluing for circuit board SMT processing

Info

Publication number: CN215695376U
Application number: CN202121629987.5U
Authority: CN
Inventors: 徐春生; 顾锋; 朱华蔚
Original assignee: Jiangsu Sendu Intelligent Technology Co ltd
Current assignee: Jiangsu Sendu Intelligent Technology Co ltd
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2022-02-01
Anticipated expiration: 2031-07-19

Abstract

The utility model discloses a glue dispenser for SMT processing of circuit boards, which comprises a machine base, wherein a movable support is movably mounted on the upper side of the machine base, a glue dispensing structure is fixedly mounted inside the machine base, the glue dispensing structure comprises a blast chamber, a glue dispensing air pump, an air delivery pipe, a glue dispensing plug, a glue storage tank, a glue tank groove, a glue squeezing piston, a glue dispensing cover and a mounting handle, a glue dispensing pen is connected and mounted with the glue dispensing structure, the glue dispensing pen comprises a glue delivery pipe, a connector, a movable pen holder, a glue dispensing pipeline, a fixed groove, a glue dispensing head, a movable plug, a glue dispensing opening, a return spring and a glue outlet, and the machine base comprises a base shell, a display screen, a control button, a machine switch, a data interface, fixed support legs, a working platform, a mounting screw hole and a movable chuck. The gluing machine for SMT processing of the circuit board is convenient to use, stable in glue discharging, convenient in glue supplementing, high in gluing flexibility and capable of improving the working effect.

Description

A beat machine of gluing for circuit board SMT processing

Technical Field

The utility model relates to the field of glue dispensers, in particular to a glue dispenser for SMT processing of circuit boards.

Background

The gluing machine is an automatic device which is specially used for controlling, dripping and coating coatings such as adhesives and the like on the surfaces of products. The method comprises the steps of feeding the coating into a rubber supply tube through compressed air, and then dropping or coating the coating according to a preset path through program control; the existing glue dispenser has certain defects when in use, because the glue dispensing device is directly fixed at the movable support and is operated by a preset path, the change can not be made according to the slight difference of different circuit boards, and simultaneously, because the glue discharging amount can not be completely the same, the coating range has difference and the repair can not be carried out.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a gluing machine for SMT processing of circuit boards, which can effectively solve the problems in the background art.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a beat machine of glue for circuit board SMT processing, includes the machine base, machine base upside movable mounting has movable support, the inside fixed mounting of machine base has the structure of beating to glue, beat the structure of gluing include the blast chamber, beat and glue the air pump, defeated tuber pipe, beat and glue the plug, store up and glue jar, glue jar groove, crowded gluey piston, defeated gluey lid and installation handle, beat and glue the structural connection and install a point and glue the pen, the point is glued the pen and is included defeated rubber tube, connector, activity pen-holder, point and is glued pipeline, fixed slot, point and glue head, activity stopper, injecting glue mouth, return spring and play jiao kou.

Preferably, the machine base includes base shell, display screen, control button, machine switch, data interface, fixed stabilizer blade, work platform, installation screw and activity chuck, base shell front side surface fixed mounting has display screen, control button is installed respectively to the display screen both sides, control button one side fixed mounting has machine switch, control button opposite side fixed mounting has data interface, base shell bottom side four corners fixed mounting has fixed stabilizer blade, fixed surface installs work platform on the base shell, the installation screw has been seted up to the work platform upper surface, the activity chuck is installed to the installation screw.

Preferably, the movable support is including activity montant, activity horizontal pole, beat and glue activity head, gluey a mounting groove, movable block, activity kerve, embedded bearing, drive pivot and double-end motor, activity montant quantity is two, the adjacent movable mounting of activity montant has movable horizontal pole, activity horizontal pole front side movable mounting has beats and glues the activity head, beat and glue the activity head surface and seted up gluey a mounting groove, activity montant bottom fixed welding installs the movable block, movable block movable mounting is in the activity kerve, movable block one end is through embedded bearing respectively movable mounting in driving the pivot both ends, it has double-end motor to drive pivot middle part fixed mounting.

Preferably, the indoor fixed mounting of blast air has the inflating air pump, the inflating air pump both ends are connected with the air delivery pipe, air delivery pipe one end is connected with the glue storage tank through the plug of beating glue, glue storage tank movable mounting is in gluing a jar inslot, movable mounting has crowded gluey piston in the glue storage tank, glue jar notch department movable mounting has defeated gluey lid, defeated gluey lid outside welding has the installation handle.

Preferably, a connector is fixedly mounted at one end of the glue delivery pipe, a movable pen holder is fixedly mounted at the bottom side of the connector, a glue dispensing pipeline is arranged in the movable pen holder, a fixed groove is formed in the side surface of the movable pen holder, a glue dispensing head is movably mounted at the lower end of the movable pen holder, a movable plug is welded to the upper end of the glue dispensing head, a glue dispensing opening is formed in the bottom side of the movable plug, a return spring is sleeved on the glue dispensing head, and a glue outlet is formed in the lower end of the glue dispensing head.

Preferably, the movable bottom grooves are formed in two sides of the base shell, the blast chamber is formed in the base shell, and one end of the rubber conveying pipe is connected with the pipeline in the rubber conveying cover.

Compared with the prior art, the utility model has the following beneficial effects:

in the utility model, a circuit board to be processed is placed at a working platform, the circuit board is fixed by an installation screw hole and a movable chuck, a glue conveying cover is taken out by an installation handle, a new glue storage tank is taken and placed in a glue tank groove, a groove at the bottom of the glue storage tank is connected with a glue filling plug, an opening at the top end is connected with a port arranged on the inner side of the glue conveying cover, a machine switch is pressed, working data is introduced by a control button or a data port, a glue filling pump is started to slowly pump air, an air pipe and the glue filling plug are used to blow air, a movable plug is pushed by air pressure, glue is squeezed into a glue conveying pipe and a glue filling pipeline by the glue conveying cover, glue filling work is carried out under the control of a movable bracket, a glue filling pen can be taken down from a glue filling groove, manual glue filling is carried out on the circuit board, pressure is applied to a glue filling head, and the glue filling pipeline is retracted, open the activity stopper, expose the injecting glue mouth, through the head inner channel that glues of point defeated to going out the mouth of gluing, go out gluey work, convenient to use goes out to glue stably, mends to glue conveniently, beats and glues the flexibility height, improves the working effect.

Drawings

FIG. 1 is a schematic view of the overall structure of a gluing machine for SMT processing of circuit boards according to the present invention;

FIG. 2 is a cross-sectional view of a machine base of a dispenser for SMT processing of circuit boards according to the present invention;

FIG. 3 is a partial view of a dispensing pen of a dispenser for SMT processing of circuit boards according to the present invention;

fig. 4 is an enlarged view of a portion a in fig. 3 of a glue applicator for SMT processing of a circuit board according to the present invention.

In the figure: 1. a machine base; 101. a base housing; 102. a display screen; 103. a control button; 104. a machine switch; 105. a data interface; 106. a fixed leg; 107. a working platform; 108. mounting a screw hole; 109. a movable chuck; 2. a movable support; 201. a movable vertical rod; 202. a movable cross bar; 203. gluing a movable head; 204. a glue pen mounting groove; 205. a movable block; 206. a movable bottom groove; 207. a bearing is embedded; 208. driving the rotating shaft; 209. a double-headed motor; 3. gluing structure; 301. a blast chamber; 302. a glue inflating air pump; 303. a wind delivery pipe; 304. gluing a plug; 305. a glue storage tank; 306. a glue tank groove; 307. a glue extruding piston; 308. a glue conveying cover; 309. installing a handle; 4. dispensing pens; 401. a rubber delivery pipe; 402. a connector; 403. a movable pen holder; 404. dispensing a pipeline; 405. fixing grooves; 406. dispensing a glue head; 407. a movable plug; 408. a glue injection port; 409. a return spring; 410. and a glue outlet.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-4, a glue dispenser for SMT processing of circuit boards comprises a machine base 1, a movable support 2 is movably mounted on the upper side of the machine base 1, a glue dispensing structure 3 is fixedly mounted inside the machine base 1, the glue dispensing structure 3 comprises a blast chamber 301, a glue dispensing air pump 302, an air delivery pipe 303, a glue dispensing plug 304, a glue storage tank 305, a glue tank groove 306, a glue squeezing piston 307, a glue delivery cover 308 and a mounting handle 309, the glue dispensing structure 3 is connected and mounted with a glue dispensing pen 4, the glue dispensing pen 4 comprises a glue delivery pipe 401, a connector 402, a movable pen holder 403, a glue dispensing pipeline 404, a fixed groove 405, a glue dispensing head 406, a movable plug 407, a glue dispensing opening 408, a return spring 409 and a glue outlet 410;

the machine base 1 comprises a base shell 101, a display screen 102, a control button 103, a machine switch 104, a data interface 105, fixed support legs 106, a working platform 107, installation screw holes 108 and movable chucks 109, wherein the display screen 102 is fixedly installed on the front side surface of the base shell 101, the control buttons 103 are respectively installed on two sides of the display screen 102, the machine switch 104 is fixedly installed on one side of each control button 103, the data interface 105 is fixedly installed on the other side of each control button 103, the fixed support legs 106 are fixedly installed at four corners of the bottom side of the base shell 101, the working platform 107 is fixedly installed on the upper surface of the base shell 101, the installation screw holes 108 are formed in the upper surface of the working platform 107, and the movable chucks 109 are installed in the installation screw holes 108; the movable support 2 comprises movable vertical rods 201, movable cross rods 202, gluing movable heads 203, glue pen mounting grooves 204, movable blocks 205, movable bottom grooves 206, embedded bearings 207, driving rotating shafts 208 and double-end motors 209, the number of the movable vertical rods 201 is two, the movable cross rods 202 are movably mounted at the adjacent positions of the movable vertical rods 201, the gluing movable heads 203 are movably mounted on the front sides of the movable cross rods 202, the glue pen mounting grooves 204 are formed in the surfaces of the gluing movable heads 203, the movable blocks 205 are fixedly welded at the bottom ends of the movable vertical rods 201 and movably mounted in the movable bottom grooves 206, one ends of the movable blocks 205 are respectively movably mounted at the two ends of the driving rotating shafts 208 through the embedded bearings 207, and the double-end motors 209 are fixedly mounted in the middle parts of the driving rotating shafts 208; a glue filling air pump 302 is fixedly installed in the blast chamber 301, two ends of the glue filling air pump 302 are connected with an air delivery pipe 303, one end of the air delivery pipe 303 is connected with a glue storage tank 305 through a glue filling plug 304, the glue storage tank 305 is movably installed in a glue tank groove 306, a glue squeezing piston 307 is movably installed in the glue storage tank 305, a glue delivery cover 308 is movably installed at the notch of the glue tank groove 306, and an installation handle 309 is welded on the outer side of the glue delivery cover 308; a connecting head 402 is fixedly installed at one end of the rubber delivery pipe 401, a movable pen holder 403 is fixedly installed at the bottom side of the connecting head 402, a glue dispensing pipeline 404 is arranged in the movable pen holder 403, a fixed groove 405 is formed in the side surface of the movable pen holder 403, a glue dispensing head 406 is movably installed at the lower end of the movable pen holder 403, a movable plug 407 is welded and installed at the upper end of the glue dispensing head 406, a glue dispensing opening 408 is formed in the bottom side of the movable plug 407, a return spring 409 is sleeved on the glue dispensing head 406, and a glue outlet 410 is formed in the lower end of the glue dispensing head 406; the movable bottom grooves 206 are arranged on two sides of the base shell 101, the blast chamber 301 is arranged in the base shell 101, and one end of the rubber conveying pipe 401 is connected with the pipeline in the rubber conveying cover 308.

It should be noted that, the utility model is a glue dispenser for SMT processing of circuit boards, when in use, the circuit board to be processed is placed at the working platform 107, the circuit board is fixed by the mounting screw 108 and the movable chuck 109, the glue conveying cover 308 is taken out by the mounting handle 309, a new glue storage tank 305 is taken and placed in the glue tank groove 306, the groove at the bottom of the glue storage tank 305 is connected with the glue dispensing plug 304, the opening at the top end is connected with the interface arranged at the inner side of the glue conveying cover 308, the machine switch 104 is pressed, the working data is debugged by the control button 103 or introduced by the data interface 105, the glue dispensing air pump 302 is started to slowly pump air, the air is blown out by the air conveying pipe 303 and the glue dispensing plug 304, the movable plug 407 is pushed by air pressure, the glue is squeezed into the glue conveying pipe 401 and the glue dispensing pipeline 404 by the glue conveying cover 308, the glue dispensing work is controlled by the movable bracket 2, meanwhile, the dispensing pen 4 can be taken down from the dispensing pen mounting groove 204, the manual dispensing of the circuit board is omitted, pressure is applied to the dispensing head 406, the dispensing pipeline 404 retracts, the movable plug 407 is opened, the glue injection port 408 is exposed, the glue is output to the glue output port 410 through the channel in the dispensing head 406, the glue output work is carried out, the use is convenient, the glue output is stable, the glue compensation is convenient, the glue beating flexibility is high, and the working effect is improved.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a hits rubber machine for circuit board SMT processing which characterized in that: including machine base (1), machine base (1) upside movable mounting has movable support (2), the inside fixed mounting of machine base (1) has and beats gluey structure (3), beat gluey structure (3) including blast chamber (301), beat gluey air pump (302), air transmission pipe (303), beat and glue plug (304), store up gluey jar (305), glue jar groove (306), crowded gluey piston (307), defeated gluey lid (308) and installation handle (309), beat gluey structure (3) connection mounting and glue a pen (4), glue a pen (4) including defeated rubber pipe (401), connector (402), activity pen-holder (403), some gluey pipeline (404), fixed slot (405), some gluey head (406), movable stopper (407), injecting glue mouth (408), return spring (409) and play jiao kou (410).

2. The gluing machine for SMT processing of circuit boards according to claim 1, wherein: the machine base (1) comprises a base shell (101), a display screen (102), a control button (103), a machine switch (104), a data interface (105), a fixed supporting leg (106), a working platform (107), an installation screw hole (108) and a movable chuck (109), a display screen (102) is fixedly arranged on the front side surface of the base shell (101), control buttons (103) are respectively arranged on two sides of the display screen (102), a machine switch (104) is fixedly arranged on one side of each control button (103), the other side of the control button (103) is fixedly provided with a data interface (105), four corners of the bottom side of the base shell (101) are fixedly provided with fixed support legs (106), a working platform (107) is fixedly arranged on the upper surface of the base shell (101), the upper surface of the working platform (107) is provided with an installation screw hole (108), and the installation screw hole (108) is provided with a movable chuck (109).

3. The gluing machine for SMT processing of circuit boards according to claim 2, wherein: the movable support (2) comprises a movable vertical rod (201), a movable cross rod (202), a gluing movable head (203), a glue pen mounting groove (204), a movable block (205), a movable bottom groove (206), an embedded bearing (207), a driving rotating shaft (208) and a double-end motor (209), the number of the movable vertical rods (201) is two, the adjacent parts of the movable vertical rods (201) are movably provided with movable cross rods (202), the front side of the movable cross bar (202) is movably provided with a gluing movable head (203), the surface of the gluing movable head (203) is provided with a glue pen mounting groove (204), the bottom end of the movable vertical rod (201) is fixedly welded with a movable block (205), the movable block (205) is movably arranged in the movable bottom groove (206), one end of the movable block (205) is respectively and movably arranged at two ends of the driving rotating shaft (208) through an embedded bearing (207), the middle part of the driving rotating shaft (208) is fixedly provided with a double-end motor (209).

4. A glue spreader for SMT processing of circuit boards according to claim 3, wherein: fixed mounting has inflating air pump (302) in blast chamber (301), inflating air pump (302) both ends are connected with defeated tuber pipe (303), defeated tuber pipe (303) one end is connected with through inflating plug (304) and stores up gluey jar (305), store up gluey jar (305) movable mounting in gluey jar groove (306), it has crowded gluey piston (307) to store up movable mounting in gluey jar (305), gluey jar groove (306) notch department movable mounting has defeated gluey lid (308), defeated gluey lid (308) outside welding has installation handle (309).

5. The gluing machine for SMT processing of circuit boards according to claim 4, wherein: rubber delivery pipe (401) one end fixed mounting has connector (402), connector (402) downside fixed mounting has movable pen-holder (403), it glues pipeline (404) to have seted up some in activity pen-holder (403), fixed slot (405) have been seted up to activity pen-holder (403) side surface, activity pen-holder (403) lower extreme movable mounting has dispensing head (406), dispensing head (406) upper end welded mounting has movable stopper (407), injecting glue mouth (408) have been seted up to activity stopper (407) downside, dispensing head (406) cover is equipped with return spring (409), dispensing head (406) lower extreme has seted up out jiao kou (410).

6. The gluing machine for SMT processing of circuit boards according to claim 5, wherein: the movable bottom grooves (206) are arranged on two sides of the base shell (101), the blast chamber (301) is arranged in the base shell (101), and one end of the rubber conveying pipe (401) is connected with an inner pipeline of the rubber conveying cover (308).